MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202621000891 A) filed by Pooja Lalitbhai Gohel; and Dave Vijaykumar Pravinbhai, Ahmedabad, Gujarat, on Jan. 5, for 'a noninvasive device for determination of cerebral oxygen in preterm infant.'
Inventor(s) include Pooja Lalitbhai Gohel; and Dave Vijaykumar Pravinbhai.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "The Invention non-invasive monitoring system for measurement of regional cerebral oxygen saturation (rScO2) in preterm infants is disclosed. The system comprises a reflectance-type optical sensor probe incorporating two Light Emitting Diodes (LED) in the range of near-infrared wavelengths from electromagnetic spectrum with a photodiode positioned 30-40 mm away for detecting reflected light. An LED driver circuit alternately activates each LED at fixed intervals. Signal processing includes transimpedance amplifier, a band-pass filter and amplifier for eliminating motion artifacts while preserving optimum rSc02 signals. A microcontroller implements modified Beer-Lambert law algorithms to calculate oxygen saturation parameters simultaneously as well as drives LEDs of the sensor probe. Real-time display on GLCD shows rSc02 percentages with waveforms. The system enables early detection of hypoxic conditions facilitating timely intervention to prevent sudden infant death syndrome (SIDS) in neonatal intensive care units."
Disclaimer: Curated by HT Syndication.
